I wanted to look into the recommendations of the manufacturer of the vinyl for my boat (2009 24' Supra Launch). I found that Supra stopped using the G&T vinyl that most of us know (Mastercraft, Malibu, etc. use G&T). They started using a different vinyl and I can't find any info from the manufacturer about how to protect it. I know (malco, 303, babes, etc). I wanted to know what their specific recommendations are. Supra uses vinyl from MBT Marine. I found the following links but they only have cleaning directions (to use their "special" cleaner).